Business Details
50+ Years
experience
Trusted Printing Partners in Chicago
Founded in 1945, Dupli-Group has built a legacy of excellence in the printing industry. From our early days as a small offset printing shop to our current status as a full-service provider of digital printing, bindery, and promotional solutions, we have consistently adapted to technological advancements while maintaining the craftsmanship that defines our brand. Our team of experienced professionals specializes in delivering high-quality print materials, personalized direct mail campaigns, and sustainable printing practices, including early adoption of soy inks and Forest Stewardship Council-certified methods.We serve Chicagoland businesses with reliable, innovative solutions that combine traditional expertise with modern capabilities, ensuring every project meets the highest standards of quality and client satisfaction.
Services
Digital Printing
Offset Printing
Bindery Services
Mailing Services
Wide Format Printing
Promotional Products
Copy Services
Creative Services
Environmental Graphics
Direct Mail
Details
- Year established: 1945
Highlights and features
- We offer 70+ years of printing expertise with modern digital capabilities
- Our presses handle both offset and digital printing for optimal quality and efficiency
- Pioneers in environmentally sustainable printing with soy inks since 2005
- Full-service direct mail with NCOA postal verification software
- Experienced team delivers personalized service for complex print projects
Services
Digital Printing
Our digital printing services offer short-run, fast turnaround solutions using state-of-the-art HP Indigo and Ricoh presses. Ideal for variable data printing and small quantity orders, this technology enables personalized marketing materials with professional quality output. The 13x19 inch sheet capacity and optional specialty inks allow versatile print applications for business cards, flyers, and customized marketing collateral.
Offset Printing
Professional offset printing services for high-volume projects using Komori and AB-Dick presses. This method ensures exceptional color accuracy and consistency for large print runs including brochures, catalogs, and packaging. Our equipment handles 20x28 inch sheets with expanded color options and aqueous coating finishes for premium applications requiring Pantone matching and specialty print effects.
Wide Format Printing
Full-service wide format printing up to 60 inches wide for banners, posters, and environmental graphics. We print on multiple substrates including vinyl, foam board, and specialty papers with options for lamination and dry-erase finishes. Our Mimaki and Epson printers produce durable, high-visibility graphics suitable for both indoor and outdoor displays with custom sizing up to 100 feet in length.
Bindery Services
Comprehensive bindery capabilities including perfect binding, stitching, embossing, and die-cutting for professional document finishing. Our experienced team handles complex projects requiring custom folding, laminating, and specialty treatments for books, portfolios, and presentation materials. The bindery department works with award-winning designers to execute intricate finishing techniques that enhance final print products.
Direct Mail Services
End-to-end direct mail solutions with personalization and postal optimization. Our services include list verification, variable data printing, and USPS-certified address validation using NCOA software. We provide complete campaign support from design to delivery with options for match-mail programs, postcard campaigns, and multi-component mailers that maximize postal efficiency and response rates.
Questions
What printing methods do you offer?
We provide both offset and digital printing services to accommodate different project requirements. Offset printing offers the highest quality for large runs while digital printing provides faster turnaround and variable data capabilities for smaller quantities.
How do I choose between digital and offset printing?
Choose offset printing for high-volume jobs over 1,000 pieces, special inks, or thick paper stocks. Select digital printing for smaller quantities under 250 pieces, variable data needs, or faster turnaround times under five business days.
What file formats do you require for printing?
We require press-ready PDF files with crop marks and bleed. Our workflow automatically converts RGB files to CMYK and ensures proper imposition for efficient production while maintaining color accuracy.
Do you offer proofing options?
Yes. We provide digital soft proofs via email for non-color-critical jobs and physical hard proofs shipped overnight for color-accurate verification before production begins.
Are you an environmentally sustainable printing company?
We prioritize sustainability through 100% soy ink usage since 2005 and environmentally responsible printing practices. Our digital printing reduces paper waste compared to offset methods while maintaining professional quality standards.
Can you help with promotional product selection?
Yes. We offer branded promotional products that integrate with your print campaigns, helping create cohesive brand experiences across multiple marketing channels with customized merchandise solutions.
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